package com.ruoyi.business.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ruoyi.business.domain.BizBind;
import com.ruoyi.business.domain.BizLight;
import org.apache.ibatis.annotations.Select;

/**
 * <pre>
 *
 * </pre>
 *
 * @author zhangli
 * @since 2023/10/22
 */
public interface BizLightMapper extends BaseMapper<BizLight> {

    @Select("SELECT count(distinct(to_number)) FROM biz_light")
    int selectTotal();
}
